Alteration filingOct 6
DOB filing M01222798-I1
Alteration filing at 706 Riverside Drive
Approved$15,000 recorded cost
Open filing Building record · BIN 1062427
706 Riverside Drive
706 Riverside Drive, Manhattan, NY 10031
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 1062427
706 Riverside Drive
Hamilton Heights-Sugar Hill, Manhattan
A consolidated public-record view · updated Oct 6, 2026
- DOB filings
- 2
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records2
First included filingAug 29, 2024
Latest recorded changeOct 6, 2026
The lot
What is already here?
The lot holds a 10-story condominium built in 1913, with 51 homes, on a 10,492 sq ft lot.
- Floors 2–10Homes51 homes are recorded on this lot — about 6 homes to a floor, and the apartments assessed on this block run to a typical 1,000 sq ft (93 m²). The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as elevator apartments.
- Street levelElevator apartments
- Homes51 recorded · typically 93 m² · valued $123,046
- Above the southern skylineFrom about floor 14 — the tallest thing within 60 m to the south is 40.2 m
- Built
- 1913
- Floors
- 10
- Residential units
- 51
- Building type
- Condominium
- Land use
- Elevator apartments
- Zoning district
- R8
- Lot area
- 10,492 sq ft
- Building area
- 67,447 sq ft
Housing violations
325 violations are open against this address under the Housing Maintenance Code. 36 of them are the class the city calls immediately hazardous.
- 36Immediately hazardous
- 237Hazardous
- 52Non-hazardous
- 0Information order
Open means the Department of Housing Preservation and Development has not recorded it as corrected, which is not the same as nobody having fixed it. The city publishes the apartment each was written against; that is not carried here, because a count says a building has a problem and an apartment number says whose.
The apartments
87 condominium apartments are assessed on this block, and the typical one is 1,000 sq ft (93 m²). They run from 48 to 158 m².
The city values the typical one at $123,046. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
3 apartments on this tax block changed hands in the year the city last published, at a median of $625,000, from 350,000 to 700,000.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Aug 31, 2026. Transfers under $10,000 are left out: New York records deed transfers between relatives at a dollar, and those are not sales. No apartment number and no name is carried from either side.
Owner of record
THE TRUSTEES OF COLUMBIA UNIVERSITY IN T HE CITY OF
As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 9, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
Are there open violations here?
The Department of Buildings has 6 open notices on record for this building, out of 43 notices on file; the most recent was issued Dec 1, 2023.
- Failure to post energy
Issued Dec 1, 2023 — FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3
- Fail to certify class
Issued Oct 4, 2023 — FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
- Fail to certify class
Issued Oct 4, 2023 — FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
3 further open notices are on file. Open the source dataset for the full list.
Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 21, 2026.
What is recorded here
Multiple filings, one stable building identifier.
New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 1062427. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Aug 29, 2024
- Latest recorded change
- Oct 6, 2026
- Highest proposed story count
- 10 stories
- Highest proposed unit count
- 52 dwelling units
Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Exterior facade repair program. no change in use, egress or occupancy. Filing M00957826-I1.
- Alteration approved02
Filing M00957826-I1 reached an approved status.
- Alteration filed03
Proposed installation of heavy duty sidewalk shed as per plans. live load 300 lbs per square feet. sidewalk shed shall comply with chapter #33 of the NYC building code. no change in use, occupancy, or egress under this application. Filing M01222798-I1.
- Permit recorded for alteration04
DOB lists a first permit date for M01222798-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration05
DOB lists a first permit date for M00957826-I1. That is not by itself confirmation of activity on site.
- Alteration now approved06
The latest status recorded for M00957826-I1 is “Permit Entire.”
- Alteration now approved07
The latest status recorded for M01222798-I1 is “Permit Entire.”